CN104916063A - Improved electrical fire monitoring and alarming system - Google Patents
Improved electrical fire monitoring and alarming system Download PDFInfo
- Publication number
- CN104916063A CN104916063A CN201410092567.6A CN201410092567A CN104916063A CN 104916063 A CN104916063 A CN 104916063A CN 201410092567 A CN201410092567 A CN 201410092567A CN 104916063 A CN104916063 A CN 104916063A
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- China
- Prior art keywords
- metal shell
- control mechanism
- monitor control
- topworks
- warning system
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- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Alarm Systems (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses an improved electrical fire monitoring and alarming system, which comprises a monitoring mechanism. The monitoring mechanism is electrically connected with an executing mechanism; the monitoring mechanism and the executing mechanism are respectively in wireless signal connection with a control mechanism; and the monitoring mechanism comprises a metal shell, a fixing hole is arranged at the edge of the metal shell, the inner side of the metal shell is provided with a flame retardant layer and a heat insulation layer, the flame retardant layer is made of high-performance flame retardant fiber, the heat insulation layer is a heat insulation layer in a carrier form rich in resin, a metal coating layer coats the outer side of the metal shell, the metal coating layer is made of one of molybdenum, tungsten and a molybdenum and tungsten alloy, the metal shell is internally provided with a residual current sensor and a controller, and the surface of the metal shell is provided with a smoke sensor, a temperature sensor and a gas detection device. a fire source can be timely found out, alarmed and processed, and the normal use time of the monitoring device in a high temperature fire field can be prolonged.
Description
Technical field
The present invention relates to a kind of electric safety device, especially a kind of electric fire disaster monitoring warning system of improvement.
Background technology
The safe operation of electrical equipment is related to the safety of people's lives and properties.Existing electric fire disaster monitoring warning system existence and stability is poor, and operational process exists potential safety hazard.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of electric fire disaster monitoring warning system of improvement, can solve the deficiencies in the prior art, improves the stability of supervising device itself.
For solving the problems of the technologies described above, the technical solution used in the present invention is as follows: a kind of electric fire disaster monitoring warning system of improvement, comprise monitor control mechanism, monitor control mechanism and topworks are electrically connected, and monitor control mechanism and topworks carry out wireless signal with control gear respectively and be connected, the structure of monitor control mechanism comprises metal shell, the edge of metal shell is provided with fixed orifice, flame-retardant layer and thermofin is provided with inside metal shell, described flame-retardant layer is high-performance refractory fiber, described thermofin is the thermofin of rich resiniferous carrier format, metallic coating is coated with outside metal shell, metallic coating is for being molybdenum, tungsten, with one of alloy of molybdenum race and tungsten race, residual current sensor and controller is provided with in metal shell, the surface of metal shell is provided with smoke transducer, temperature sensor and gas-detecting device, the structure of topworks comprises the relay and electrical apparatus release that are arranged in series, electrical apparatus release is connected with the normally opened contact of relay, be electrically connected by wire between monitor control mechanism and topworks, be disposed with insulation course, thermofin and flame-retardant layer from inside to outside outside wire, the structure of control gear comprises Industrial PC Computer, printer and data backup storage.
As preferably, described controller adopts Programmable Logic Controller.
As preferably, described smoke transducer and temperature sensor are fixed on metal housing surface by elastic metal sealing ring.
As preferably, described monitor control mechanism and topworks carry out wireless signal with control gear respectively by bluetooth module and are connected.
As preferably, described smoke transducer, temperature sensor and gas-detecting device are equipped with alarm.
As preferably, described alarm is provided with some setting buttons, is provided with data processing module in described alarm, and described alarm is provided with wireless signal transmitting device, and described wireless signal transmitting device is connected with described data processing module.
Monitor control mechanism of the present invention is provided with independently controller, can independent executable operations, avoids the action caused due to communicating interrupt malfunctioning.The metal shell of monitor control mechanism is provided with flame-retardant layer and thermofin, wire arranged outside between monitor control mechanism and topworks has insulation course, thermofin and flame-retardant layer, can heat-proof combustion-resistant, the normal operation of electric elements can be ensured when fire occurs, realize the function cutting off the electricity supply and send monitor message in time.Metal shell is sturdy and durable, and the fixed orifice that edge is arranged is convenient to install fixing monitor control mechanism according to the actual environment of erecting stage.The data that controller detects according to residual current sensor, smoke transducer and temperature sensor, control the action of electrical apparatus release.When occurring that accident makes controller and electrical apparatus release lose to be connected, the normally opened contact of relay disconnects, and cuts off current supply circuit in time.Industrial PC Computer can carry out communication with controller, display real time data, and monitor data can export by printer, and historical data can be carried out backup and be stored by data backup storage, improves the security of data, is convenient to inquiry.Elastic metal sealing ring can improve the fastness of smoke transducer and temperature sensor installation, and serves the effect of isolation fire, and good heat resistance.Adopt bluetooth communication, replace common radiowave communication, can form by simplified apparatus greatly, and improve antijamming capability, especially for the complicated environment for use of electrical equipment, transmission disconnection rate can be reduced by more than 20%.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the present invention's embodiment.
Fig. 2 is the structural drawing of monitor control mechanism in the present invention's embodiment.
Fig. 3 is the structural drawing of topworks in the present invention's embodiment.
Fig. 4 is the structural drawing of control gear in the present invention's embodiment.
In figure: 1, monitor control mechanism; 2, topworks; 3, control gear; 4, metal shell; 5, fixed orifice; 6, flame-retardant layer; 7, thermofin; 8, residual current sensor; 9, smoke transducer; 10, temperature sensor; 11, relay; 12, electrical apparatus release; 13, controller; 14, wire; 15, insulation course; 16, Industrial PC Computer; 17, printer; 18, data backup storage; 19, elastic metal sealing ring; 20, bluetooth module.
Embodiment
In order to make objects and advantages of the present invention clearly understand, below in conjunction with embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
With reference to Fig. 1-4, the electric fire disaster monitoring warning system of a modification of the present invention, comprises monitor control mechanism 1, and monitor control mechanism 1 and topworks 2 are electrically connected, and monitor control mechanism 1 and topworks 2 carry out wireless signal with control gear 3 respectively and be connected, the structure of monitor control mechanism 1 comprises metal shell 4, the edge of metal shell 4 is provided with fixed orifice 5, flame-retardant layer 6 and thermofin 7 is provided with inside metal shell 4, described flame-retardant layer 6 is high-performance refractory fiber, described thermofin is the thermofin of rich resiniferous carrier format, metallic coating is coated with outside metal shell 4, metallic coating is for being molybdenum, tungsten, with one of alloy of molybdenum race and tungsten race, residual current sensor 8 and controller 13 is provided with in metal shell 4, the surface of metal shell 4 is provided with smoke transducer 9, temperature sensor 10 and gas-detecting device, the structure of topworks 2 comprises the relay 11 and electrical apparatus release 12 that are arranged in series, electrical apparatus release 12 is connected with the normally opened contact of relay 11, be electrically connected by wire 14 between monitor control mechanism 1 and topworks 2, outside wire 14, be disposed with insulation course 15, thermofin 7 and flame-retardant layer 6 from inside to outside, the structure of control gear 3 comprises Industrial PC Computer 16, printer 17 and data backup storage 18.
It should be noted that described controller 13 adopts Programmable Logic Controller.
It should be noted that described smoke transducer 9 and temperature sensor 10 are fixed on metal shell 4 surface by elastic metal sealing ring 19.
It should be noted that described monitor control mechanism 1 and topworks 2 carry out wireless signal with control gear 3 respectively by bluetooth module 20 and be connected.
It should be noted that and described smoke transducer 9, temperature sensor 10 and gas-detecting device are equipped with alarm.
It should be noted that described alarm is provided with some setting buttons, be provided with data processing module in described alarm, described alarm is provided with wireless signal transmitting device, and described wireless signal transmitting device is connected with described data processing module.
Principle of work of the present invention is: monitor control mechanism 1 of the present invention is provided with independently controller 13, can independent executable operations, avoids the action caused due to communicating interrupt malfunctioning.The metal shell 4 of monitor control mechanism 1 is provided with flame-retardant layer 6 and thermofin 7, wire 14 arranged outside between monitor control mechanism 1 and topworks 2 has insulation course 15, thermofin 7 and flame-retardant layer 6, can heat-proof combustion-resistant, the normal operation of electric elements can be ensured when fire occurs, realize the function cutting off the electricity supply and send monitor message in time.Metal shell 4 is sturdy and durable, and the fixed orifice 5 that edge is arranged is convenient to install fixing monitor control mechanism 1 according to the actual environment of erecting stage.The data that controller 13 detects according to residual current sensor 8, smoke transducer 9 and temperature sensor 10, control the action of electrical apparatus release 12.When occurring that accident makes controller 13 and electrical apparatus release 12 lose to be connected, the normally opened contact of relay 11 disconnects, and cuts off current supply circuit in time.Industrial PC Computer 16 can carry out communication with controller 13, display real time data, and monitor data can export by printer 17, and historical data can be carried out backup and be stored by data backup storage 18, improves the security of data, is convenient to inquiry.Elastic metal sealing ring 19 can improve the fastness of smoke transducer 9 and temperature sensor 10 installation, and serves the effect of isolation fire, and good heat resistance.Adopt bluetooth communication, replace common radiowave communication, can form by simplified apparatus greatly, and improve antijamming capability, especially for the complicated environment for use of electrical equipment, transmission disconnection rate can be reduced by more than 20%, the situation of fire can be delivered on the mobile phone of user by wireless signal transmitter by alarm simultaneously.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included in protection scope of the present invention.
Claims (6)
1. the electric fire disaster monitoring warning system improved, it is characterized in that, comprise monitor control mechanism (1), monitor control mechanism (1) and topworks (2) are electrically connected, and monitor control mechanism (1) and topworks (2) carry out wireless signal with control gear (3) respectively and be connected, the structure of monitor control mechanism (1) comprises metal shell (4), the edge of metal shell (4) is provided with fixed orifice (5), metal shell (4) inner side is provided with flame-retardant layer (6) and thermofin (7), described flame-retardant layer (6) is high-performance refractory fiber, described thermofin is the thermofin of rich resiniferous carrier format, metal shell (4) outside is coated with metallic coating, metallic coating is for being molybdenum, tungsten, with one of alloy of molybdenum race and tungsten race, residual current sensor (8) and controller (13) is provided with in metal shell (4), the surface of metal shell (4) is provided with smoke transducer (9), temperature sensor (10) and gas-detecting device, the structure of topworks (2) comprises the relay (11) and electrical apparatus release (12) that are arranged in series, electrical apparatus release (12) is connected with the normally opened contact of relay (11), be electrically connected by wire (14) between monitor control mechanism (1) and topworks (2), wire (14) outside is disposed with insulation course (15), thermofin (7) and flame-retardant layer (6) from inside to outside, the structure of control gear (3) comprises Industrial PC Computer (16), printer (17) and data backup storage (18).
2. the electric fire disaster monitoring warning system of improvement according to claim 1, is characterized in that, described controller (13) adopts Programmable Logic Controller.
3. the electric fire disaster monitoring warning system of improvement according to claim 1, it is characterized in that, described smoke transducer (9) and temperature sensor (10) are fixed on metal shell (4) surface by elastic metal sealing ring (19).
4. the electric fire disaster monitoring warning system of improvement according to claim 1, it is characterized in that, described monitor control mechanism (1) and topworks (2) carry out wireless signal with control gear (3) respectively by bluetooth module (20) and are connected.
5. the electric fire disaster monitoring warning system of improvement according to claim 1, is characterized in that, described smoke transducer (9), temperature sensor (10) and gas-detecting device are equipped with alarm.
6. the electric fire disaster monitoring warning system of improvement according to claim 5, it is characterized in that, described alarm is provided with some setting buttons, data processing module is provided with in described alarm, described alarm is provided with wireless signal transmitting device, and described wireless signal transmitting device is connected with described data processing module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092567.6A CN104916063A (en) | 2014-03-13 | 2014-03-13 | Improved electrical fire monitoring and alarming system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410092567.6A CN104916063A (en) | 2014-03-13 | 2014-03-13 | Improved electrical fire monitoring and alarming system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104916063A true CN104916063A (en) | 2015-09-16 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410092567.6A Pending CN104916063A (en) | 2014-03-13 | 2014-03-13 | Improved electrical fire monitoring and alarming system |
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| Country | Link |
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| CN (1) | CN104916063A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781199A (en) * | 2017-01-17 | 2017-05-31 | 郑州工业应用技术学院 | A kind of electrical fire monitor |
| CN113012380A (en) * | 2021-02-24 | 2021-06-22 | 厦门誉诚科威安全技术开发有限公司 | Large monitoring center console system with alarm function and control method |
-
2014
- 2014-03-13 CN CN201410092567.6A patent/CN104916063A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106781199A (en) * | 2017-01-17 | 2017-05-31 | 郑州工业应用技术学院 | A kind of electrical fire monitor |
| CN113012380A (en) * | 2021-02-24 | 2021-06-22 | 厦门誉诚科威安全技术开发有限公司 | Large monitoring center console system with alarm function and control method |
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Legal Events
| Date | Code | Title | Description |
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| DD01 | Delivery of document by public notice |
Addressee: Shanghai Meixuan Industrial Co., Ltd. Document name: Notification of Passing Preliminary Examination of the Application for Invention |
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| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice |
Addressee: Shanghai Meixuan Industrial Co., Ltd. Document name: Notification of Publication of the Application for Invention |
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| DD01 | Delivery of document by public notice |
Addressee: Shanghai Meixuan Industrial Co., Ltd. Document name: Notification of before Expiration of Request of Examination as to Substance |
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| DD01 | Delivery of document by public notice |
Addressee: Shanghai Meixuan Industrial Co., Ltd. Document name: Notification that Application Deemed to be Withdrawn |
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| DD01 | Delivery of document by public notice | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150916 |
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| WD01 | Invention patent application deemed withdrawn after publication |